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<a name="details" id="details"></a><h2 class="groupheader">Overview</h2>
<div class="textblock"><p>This is main code of Xilinx HDMI Transmitter Subsystem device driver. </p>
<p>Please see <a class="el" href="xv__hdmitxss1_8h.html" title="This is main header file of the Xilinx HDMI TX Subsystem driver. ">xv_hdmitxss1.h</a> for more details of the driver.</p>
<pre>
MODIFICATION HISTORY:</pre><pre>Ver   Who    Date     Changes
</p>
<hr/>
<p>
1.00  EB   22/05/18 Initial release.
</pre> </div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a7b4042af6e05d3b6f3bb3a68121b9bde"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a7b4042af6e05d3b6f3bb3a68121b9bde">XV_HdmiTxSs1_SetFfeLevels</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr, u8 FfeLevel)</td></tr>
<tr class="memdesc:a7b4042af6e05d3b6f3bb3a68121b9bde"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function sets the FFE Levels.  <a href="#a7b4042af6e05d3b6f3bb3a68121b9bde">More...</a><br/></td></tr>
<tr class="separator:a7b4042af6e05d3b6f3bb3a68121b9bde"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7b804f087adb5702f2f80eb79e26680b"><td class="memItemLeft" align="right" valign="top">u8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a7b804f087adb5702f2f80eb79e26680b">XV_HdmiTxSs1_GetTxFfe</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr, u8 Lane)</td></tr>
<tr class="memdesc:a7b804f087adb5702f2f80eb79e26680b"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function returns the FFE Level for the selected lane.  <a href="#a7b804f087adb5702f2f80eb79e26680b">More...</a><br/></td></tr>
<tr class="separator:a7b804f087adb5702f2f80eb79e26680b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adf8082778f8fc014b16e0c0d79228772"><td class="memItemLeft" align="right" valign="top">u8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#adf8082778f8fc014b16e0c0d79228772">XV_HdmiTxSs1_GetFrlRate</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:adf8082778f8fc014b16e0c0d79228772"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function returns the FRL Rate.  <a href="#adf8082778f8fc014b16e0c0d79228772">More...</a><br/></td></tr>
<tr class="separator:adf8082778f8fc014b16e0c0d79228772"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a92e32f9c6a246cebb8c3d3f322717b8c"><td class="memItemLeft" align="right" valign="top">u8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a92e32f9c6a246cebb8c3d3f322717b8c">XV_HdmiTxSs1_GetFrlLineRate</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a92e32f9c6a246cebb8c3d3f322717b8c"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function returns the FRL Line Rate.  <a href="#a92e32f9c6a246cebb8c3d3f322717b8c">More...</a><br/></td></tr>
<tr class="separator:a92e32f9c6a246cebb8c3d3f322717b8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a58409fd5bb72cdbfaf50810095719766"><td class="memItemLeft" align="right" valign="top">u8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a58409fd5bb72cdbfaf50810095719766">XV_HdmiTxSs1_GetFrlLanes</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a58409fd5bb72cdbfaf50810095719766"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function returns the the number of active FRL lanes.  <a href="#a58409fd5bb72cdbfaf50810095719766">More...</a><br/></td></tr>
<tr class="separator:a58409fd5bb72cdbfaf50810095719766"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adcab49b33616b0b9d2012ac7b6966029"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#adcab49b33616b0b9d2012ac7b6966029">XV_HdmiTxSs1_FrlConfigCallback</a> (void *CallbackRef)</td></tr>
<tr class="memdesc:adcab49b33616b0b9d2012ac7b6966029"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function is called when the FRL link training requires configuration from application.  <a href="#adcab49b33616b0b9d2012ac7b6966029">More...</a><br/></td></tr>
<tr class="separator:adcab49b33616b0b9d2012ac7b6966029"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac9030607de0dd6b09bf6a6ee325a4b76"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#ac9030607de0dd6b09bf6a6ee325a4b76">XV_HdmiTxSs1_FrlFfeCallback</a> (void *CallbackRef)</td></tr>
<tr class="memdesc:ac9030607de0dd6b09bf6a6ee325a4b76"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function is called when the FRL link training requires configuring of FFE.  <a href="#ac9030607de0dd6b09bf6a6ee325a4b76">More...</a><br/></td></tr>
<tr class="separator:ac9030607de0dd6b09bf6a6ee325a4b76"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af71d9402da009b2232c6f0e7d45174d5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#af71d9402da009b2232c6f0e7d45174d5">XV_HdmiTxSs1_FrlStartCallback</a> (void *CallbackRef)</td></tr>
<tr class="memdesc:af71d9402da009b2232c6f0e7d45174d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function is called when the FRL link training passes and sink is ready to receive video, audio and control packets.  <a href="#af71d9402da009b2232c6f0e7d45174d5">More...</a><br/></td></tr>
<tr class="separator:af71d9402da009b2232c6f0e7d45174d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7fb8a4318a026c390d69a8f30b019bec"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a7fb8a4318a026c390d69a8f30b019bec">XV_HdmiTxSs1_FrlStopCallback</a> (void *CallbackRef)</td></tr>
<tr class="memdesc:a7fb8a4318a026c390d69a8f30b019bec"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function is called when sink requested for FRL to be stopped.  <a href="#a7fb8a4318a026c390d69a8f30b019bec">More...</a><br/></td></tr>
<tr class="separator:a7fb8a4318a026c390d69a8f30b019bec"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7e151cc4c1da01d3b581db188725f12"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#af7e151cc4c1da01d3b581db188725f12">XV_HdmiTxSs1_TmdsConfigCallback</a> (void *CallbackRef)</td></tr>
<tr class="memdesc:af7e151cc4c1da01d3b581db188725f12"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function is called when during FRL link training, it is decided to fallback to the legacy HDMI TMDS mode.  <a href="#af7e151cc4c1da01d3b581db188725f12">More...</a><br/></td></tr>
<tr class="separator:af7e151cc4c1da01d3b581db188725f12"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaac3082a297821ef325efeedcafbca0b"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#aaac3082a297821ef325efeedcafbca0b">XV_HdmiTxSs1_TmdsStart</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:aaac3082a297821ef325efeedcafbca0b"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function starts the Legacy HDMI TMDS Mode.  <a href="#aaac3082a297821ef325efeedcafbca0b">More...</a><br/></td></tr>
<tr class="separator:aaac3082a297821ef325efeedcafbca0b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a741114a73461d2228e6c21c78314bcc2"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a741114a73461d2228e6c21c78314bcc2">XV_HdmiTxSs1_StartTmdsMode</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a741114a73461d2228e6c21c78314bcc2"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function starts the TMDS mode.  <a href="#a741114a73461d2228e6c21c78314bcc2">More...</a><br/></td></tr>
<tr class="separator:a741114a73461d2228e6c21c78314bcc2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adab4b36a99eb0489937e2dca14bc2cd7"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#adab4b36a99eb0489937e2dca14bc2cd7">XV_HdmiTxSs1_StartFrlTraining</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr, XHdmiC_MaxFrlRate FrlRate)</td></tr>
<tr class="memdesc:adab4b36a99eb0489937e2dca14bc2cd7"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function starts the Fixed Rate Link Training.  <a href="#adab4b36a99eb0489937e2dca14bc2cd7">More...</a><br/></td></tr>
<tr class="separator:adab4b36a99eb0489937e2dca14bc2cd7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1189f03bf7b02f8c4f946d8ed29c6f62"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a1189f03bf7b02f8c4f946d8ed29c6f62">XV_HdmiTxSs1_SetFrlMaxFrlRate</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr, XHdmiC_MaxFrlRate MaxFrlRate)</td></tr>
<tr class="memdesc:a1189f03bf7b02f8c4f946d8ed29c6f62"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function sets maximum FRL Rate supported by the system.  <a href="#a1189f03bf7b02f8c4f946d8ed29c6f62">More...</a><br/></td></tr>
<tr class="separator:a1189f03bf7b02f8c4f946d8ed29c6f62"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a745eaa492be6a2958d3459594d286085"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a745eaa492be6a2958d3459594d286085">XV_HdmiTxSs1_FrlStreamStart</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a745eaa492be6a2958d3459594d286085"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function starts FRL stream.  <a href="#a745eaa492be6a2958d3459594d286085">More...</a><br/></td></tr>
<tr class="separator:a745eaa492be6a2958d3459594d286085"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae4a8a1282295e8e71f63f0b7f1906024"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#ae4a8a1282295e8e71f63f0b7f1906024">XV_HdmiTxSs1_FrlStreamStop</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:ae4a8a1282295e8e71f63f0b7f1906024"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function stops FRL video stream.  <a href="#ae4a8a1282295e8e71f63f0b7f1906024">More...</a><br/></td></tr>
<tr class="separator:ae4a8a1282295e8e71f63f0b7f1906024"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a46207d9631567a0d0d391f63b1be3172"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a46207d9631567a0d0d391f63b1be3172">XV_HdmiTxSs1_SetFrlWrongLtp</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a46207d9631567a0d0d391f63b1be3172"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function stops FRL video stream.  <a href="#a46207d9631567a0d0d391f63b1be3172">More...</a><br/></td></tr>
<tr class="separator:a46207d9631567a0d0d391f63b1be3172"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7556dbfe39718b3de88b74a58f3d2b4e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a7556dbfe39718b3de88b74a58f3d2b4e">XV_HdmiTxSs1_ClearFrlWrongLtp</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a7556dbfe39718b3de88b74a58f3d2b4e"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function stops FRL video stream.  <a href="#a7556dbfe39718b3de88b74a58f3d2b4e">More...</a><br/></td></tr>
<tr class="separator:a7556dbfe39718b3de88b74a58f3d2b4e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5be18bde952e4457fd0487afc6b89066"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a5be18bde952e4457fd0487afc6b89066">XV_HdmiTxSs1_SetFrlLtp</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr, u8 Lane, XV_HdmiTx1_FrlLtpType Ltp)</td></tr>
<tr class="memdesc:a5be18bde952e4457fd0487afc6b89066"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function sets the FRL LTP.  <a href="#a5be18bde952e4457fd0487afc6b89066">More...</a><br/></td></tr>
<tr class="separator:a5be18bde952e4457fd0487afc6b89066"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a20dd8d4386340d61c4d32d6896ded297"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#a20dd8d4386340d61c4d32d6896ded297">XV_HdmiTxSs1_SetFrlExtVidCke</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:a20dd8d4386340d61c4d32d6896ded297"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function sets the CKE Source for External.  <a href="#a20dd8d4386340d61c4d32d6896ded297">More...</a><br/></td></tr>
<tr class="separator:a20dd8d4386340d61c4d32d6896ded297"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acb533b389e1711982b5b93fe6c9e4117"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="xv__hdmitxss1__frl_8c.html#acb533b389e1711982b5b93fe6c9e4117">XV_HdmiTxSs1_SetFrlIntVidCke</a> (<a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *InstancePtr)</td></tr>
<tr class="memdesc:acb533b389e1711982b5b93fe6c9e4117"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function sets the CKE Source for Interal Generated.  <a href="#acb533b389e1711982b5b93fe6c9e4117">More...</a><br/></td></tr>
<tr class="separator:acb533b389e1711982b5b93fe6c9e4117"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a7556dbfe39718b3de88b74a58f3d2b4e"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void XV_HdmiTxSs1_ClearFrlWrongLtp </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This function stops FRL video stream. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_FrlConfigCallback </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>CallbackRef</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>This function is called when the FRL link training requires configuration from application. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a5c4558f7affac06ca35573c3b6338c8a">XV_HdmiTxSs1::FrlConfigCallback</a>, <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a3f4668f9684b4f0d45c9e1c46ea18b38">XV_HdmiTxSs1::FrlConfigRef</a>, <a class="el" href="xv__hdmitxss1_8h.html#a3235ae792b21ddbc07efb7b78edde194afc70a2fee8b8c6a16bd55a994ecdf9a2">XV_HDMITXSS1_LOG_EVT_FRL_CFG</a>, and <a class="el" href="xv__hdmitxss1_8h.html#a0c9023e762552ac6d46bddeaaa1ea40b">XV_HdmiTxSs1_LogWrite()</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_FrlFfeCallback </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>CallbackRef</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This function is called when the FRL link training requires configuring of FFE. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#acde6e561dd0ef18e01cbc5d41c62bd84">XV_HdmiTxSs1::FrlFfeCallback</a>, and <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a311d99862dfb32c497f68262c9c36a5e">XV_HdmiTxSs1::FrlFfeRef</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_FrlStartCallback </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>CallbackRef</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This function is called when the FRL link training passes and sink is ready to receive video, audio and control packets. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a73203cdb4c5ddcd704b656ec6b5aa90e">XV_HdmiTxSs1::FrlStartCallback</a>, <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a43c978206f8628e98d3cfb71c872ed95">XV_HdmiTxSs1::FrlStartRef</a>, <a class="el" href="xv__hdmitxss1_8h.html#a3235ae792b21ddbc07efb7b78edde194ab092edcc43dc4cfafe5fdeda63c6d419">XV_HDMITXSS1_LOG_EVT_FRL_LT_PASS</a>, and <a class="el" href="xv__hdmitxss1_8h.html#a0c9023e762552ac6d46bddeaaa1ea40b">XV_HdmiTxSs1_LogWrite()</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_FrlStopCallback </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>CallbackRef</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>This function is called when sink requested for FRL to be stopped. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a85ca67e479d76e37e776073beccbfcd8">XV_HdmiTxSs1::FrlStopCallback</a>, and <a class="el" href="struct_x_v___hdmi_tx_ss1.html#afea63d8c1818c57bf1d7eb2aaccaabfc">XV_HdmiTxSs1::FrlStopRef</a>.</p>

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          <td class="memname">int XV_HdmiTxSs1_FrlStreamStart </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This function starts FRL stream. </p>
<p>This should be called after the bridge, video, audio are all active.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">int XV_HdmiTxSs1_FrlStreamStop </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This function stops FRL video stream. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">u8 XV_HdmiTxSs1_GetFrlLanes </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This function returns the the number of active FRL lanes. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Number of active FRL lanes.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">u8 XV_HdmiTxSs1_GetFrlLineRate </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>This function returns the FRL Line Rate. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FRL Line Rate.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">u8 XV_HdmiTxSs1_GetFrlRate </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
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<p>This function returns the FRL Rate. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FRL Rate.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">u8 XV_HdmiTxSs1_GetTxFfe </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">u8&#160;</td>
          <td class="paramname"><em>Lane</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>This function returns the FFE Level for the selected lane. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFE Level.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_SetFfeLevels </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">u8&#160;</td>
          <td class="paramname"><em>FfeLevel</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>This function sets the FFE Levels. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

<p>Referenced by <a class="el" href="xhdmi__example_8c.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main()</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_SetFrlExtVidCke </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>This function sets the CKE Source for External. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_SetFrlIntVidCke </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
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<p>This function sets the CKE Source for Interal Generated. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_SetFrlLtp </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">u8&#160;</td>
          <td class="paramname"><em>Lane</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XV_HdmiTx1_FrlLtpType&#160;</td>
          <td class="paramname"><em>Ltp</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>This function sets the FRL LTP. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
    <tr><td class="paramname">Lanes</td><td>specifies FRL operation lane<ul>
<li>3 = 3 lanes</li>
</ul>
</td></tr>
  </table>
  </dd>
</dl>
<ul>
<li>4 = 4 lanes</li>
</ul>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">Ltp</td><td>is a FRL LTP Type</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>Debug purpose. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_SetFrlMaxFrlRate </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XHdmiC_MaxFrlRate&#160;</td>
          <td class="paramname"><em>MaxFrlRate</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>This function sets maximum FRL Rate supported by the system. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
    <tr><td class="paramname">MaxFrlRate</td><td>specifies maximum rates supported<ul>
<li>0 = FRL Not Supported</li>
<li>1 = 3 Lanes 3Gbps</li>
<li>2 = 4 Lanes 3Gbps</li>
</ul>
</td></tr>
  </table>
  </dd>
</dl>
<ul>
<li>3 = 4 Lanes 6Gbsp</li>
<li>4 = 4 Lanes 8Gbps</li>
<li>5 = 4 Lanes 10Gbps</li>
<li>6 = 4 Lanes 12Gbps</li>
</ul>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

<p>Referenced by <a class="el" href="xhdmi__example_8c.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main()</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_SetFrlWrongLtp </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
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<p>This function stops FRL video stream. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">int XV_HdmiTxSs1_StartFrlTraining </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XHdmiC_MaxFrlRate&#160;</td>
          <td class="paramname"><em>FrlRate</em>&#160;</td>
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          <td></td>
          <td>)</td>
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<p>This function starts the Fixed Rate Link Training. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the <a class="el" href="struct_x_v___hdmi_tx_ss1.html" title="The XVprocss driver instance data. ">XV_HdmiTxSs1</a> core instance.</td></tr>
    <tr><td class="paramname">FrlRate</td><td>specifies the FRL rate to be attempted<ul>
<li>0 = FRL Not Supported</li>
<li>1 = 3 Lanes 3Gbps</li>
<li>2 = 4 Lanes 3Gbps</li>
</ul>
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<ul>
<li>3 = 4 Lanes 6Gbsp</li>
<li>4 = 4 Lanes 8Gbps</li>
<li>5 = 4 Lanes 10Gbps</li>
<li>6 = 4 Lanes 12Gbps</li>
</ul>
<dl class="section return"><dt>Returns</dt><dd>Status on if FrlTraining can be started or not.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>, <a class="el" href="xv__hdmitxss1_8h.html#a3235ae792b21ddbc07efb7b78edde194ad9b5a045dc775b00f814c3bbd5b3d7ea">XV_HDMITXSS1_LOG_EVT_FRL_START</a>, and <a class="el" href="xv__hdmitxss1_8h.html#a0c9023e762552ac6d46bddeaaa1ea40b">XV_HdmiTxSs1_LogWrite()</a>.</p>

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          <td class="memname">int XV_HdmiTxSs1_StartTmdsMode </td>
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          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
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<p>This function starts the TMDS mode. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>is a pointer to the XV_HdmiTx1 core instance.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Status on if TMDS can be started or not.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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          <td class="memname">void XV_HdmiTxSs1_TmdsConfigCallback </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>CallbackRef</em></td><td>)</td>
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<p>This function is called when during FRL link training, it is decided to fallback to the legacy HDMI TMDS mode. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">None.</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>None.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a88bbd5a97e7a01a235d925f69edd6822">XV_HdmiTxSs1::TmdsConfigCallback</a>, <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a8d892935990ad343a02e62039708ba32">XV_HdmiTxSs1::TmdsConfigRef</a>, <a class="el" href="xv__hdmitxss1_8h.html#a3235ae792b21ddbc07efb7b78edde194a521bdc151a83e9587a1d73afbc691502">XV_HDMITXSS1_LOG_EVT_TMDS_START</a>, and <a class="el" href="xv__hdmitxss1_8h.html#a0c9023e762552ac6d46bddeaaa1ea40b">XV_HdmiTxSs1_LogWrite()</a>.</p>

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          <td class="memname">int XV_HdmiTxSs1_TmdsStart </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_v___hdmi_tx_ss1.html">XV_HdmiTxSs1</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
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<p>This function starts the Legacy HDMI TMDS Mode. </p>
<dl class="section return"><dt>Returns</dt><dd>Status on if TMDS mode is successfully started or not.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>None. </dd></dl>

<p>References <a class="el" href="struct_x_v___hdmi_tx_ss1.html#a20364540787ca3b61a22e2138cd03369">XV_HdmiTxSs1::HdmiTx1Ptr</a>.</p>

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